Siemens SCALANCE X-300 Series

Network topologies
3.5 Redundant coupling of network segments
SCALANCE X-300
40 Operating Instructions, 10/2010, A5E01113043-10
3.5 Redundant coupling of network segments
Redundant coupling of network segments
The example of redundant coupling of two network segments as shown here, for example
rings with a redundancy manager, can be implemented homogeneously with all SCALANCE
X300 variants.
Figure 3-7 Redundant coupling of two subnets in mixed operation with SCALANCE X310 and
SCALANCE X308-2
In this case, network segments are rings with a redundancy manager (RM). The rings can
also be interrupted at one point (linear topology).